baber/WOPTO huggingface dataset:
Patent JP-2003512413-A (JP)
IPC: A61K8/39
Filed: 2000-10-27
Abstract: A skin cleansing composition suitable for removing ink and other stains from the hands and arms of a user includes an effective amount of a low molecular weight alcohol having from one to twelve carbon atoms and an effective amount of a peroxide releasing agent, e.g., a percarbonate salt, preferably sodium percarbonate, such that together, the alcohol and percarbonate salt provide a synergistic reaction that effectively removes ink from the skin of the user. Other additives such as fillers, abrasives, and detergents may be employed to provide further cleansing action.
Patent JP-2003516179-A (JP)
Title: 二叉ステント及び製造方法
IPC: A61L31/00
Filed: 2000-12-04
Abstract: (57)【要約】
二叉脈管にステントを設置するためのＹ形状ステント即ち二叉ステントは、流体流れ用第１流路を画成する全体に円筒形の第１先端分枝及び流体流れ用第２流路を画成する全体に円筒形の第２先端分枝を含む。第１及び第２の先端分枝は、分岐連結部のところで一つ又はそれ以上の湾曲エレメントによって相互連結されており、各湾曲エレメントは可撓性であり、分岐連結部のところで湾曲エレメントを中心として第１及び第２の先端分枝を枢動でき、かくして様々な角度を画成する。全体に円筒形の基端分枝が流体流れ用第３流路を画成する。基端分枝は、第１及び第２の先端分枝及び基端分枝が互いに連通するように、分岐連結部の基端側で第１及び第２の先端分枝に取り付けられる。
Patent JP-2003518387-A (JP)
IPC: C12N1/00
Filed: 2000-12-20
Abstract: An expression cassette for expressing a nucleic acid of interest derived from the regulatory region of the methylenomycin gene cluster of the SCP1 plasmid of  Streptomyces coelicolor  A3(2), and related materials and methods.
Patent JP-2003519234-A (JP)
IPC: A61P35/02
Filed: 2000-06-14
Abstract: beta-Alanine esters of camptothecin compounds which are effective anti-tumor compounds are disclosed. These compounds inhibit the enzyme topoisomerase I and may alkylate DNA of the associated topoisomerase I-DNA cleavable complex.
Patent JP-2003524961-A (JP)
IPC: H04L12/56
Filed: 2001-01-09
Abstract: An improved method and system for terminating dormant mode wireless packet data sessions when a remote network node becomes inaccessible. A wireless subscriber station sends the wireless network a termination notification identifying a packet data session corresponding to a remote network node that has become inaccessible and should be terminated.
Patent JP-2004502646-A (JP)
IPC: C07C69/716
Filed: 2001-03-14
Abstract: This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more formylester products from a reaction product fluid comprising one or more unreacted unsaturated ester reactants, a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, a polar solvent and a nonpolar solvent by phase separation wherein(i) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5, (ii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more organophosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ratio Ef3 which is a value greater than about 2.5.
Patent JP-2003528455-A (JP)
IPC: H01F1/00
Filed: 2001-03-22
Abstract: Porous, ferro- or ferrimagnetic, glass particles are described that selectively bind molecules of interest, especially nucleic acid molecules; under appropriate conditions. Methods of preparing the porous, ferro- or ferrimagnetic, glass particles and their use for identifying or separating molecules of interest are also described. Kits comprising the porous, ferro- or ferrimagnetic, glass particles are also provided.
Patent JP-2003528539-A (JP)
IPC: H04L69/14
Filed: 2001-03-19
Abstract: Home-networked client devices are connected to a host system that assigns independent Internet addresses to the client devices using a home gateway device that is connected to the home-networked client devices through a network. The home gateway device, which may be physically located in a personal residence, generally includes a communication device to communicate with the host system over a single communication tunnel established between the home gateway device and the host system. The home gateway device also may include a PPPoE access concentrator and an L2TP access concentrator. The client devices communicate with the host system through the home gateway device over the single communication tunnel. This enables the host system to establish individual communication sessions with the client devices over the single communication tunnel and to assign independent Internet addresses to the client devices.
Patent JP-2003530715-A (JP)
Title: ディープ・サブミクロンｃｍｏｓ用の交互に接続された同心ラインを備えた多層キャパシタ構造体
IPC: H01L27/08
Filed: 2001-04-02
Abstract: (57)【要約】
キャパシタ構造体は、開ループ構造からなる導電性を有する導線の第1および少なくとも第２のレベルを有する。少なくとも第２のレベルの導線は第１のレベルの導線の上に設けられている。誘電体材料は導線の第１および第２のレベルの間、並びに、第１および第２のレベルのそれぞれにおける導線間に配置されている。導線は、容量が各レベルにおいて隣り合う導線の間、および隣り合うレベルにおいて隣り合う導線の間に生ずるように、相対する極性の電極へ交互に電気的に接続される。このキャパシタはディープ・サブミクロンＣＭＯＳに特に有用である。
Patent JP-2004507283-A (JP)
Title: ヒドロゲルのバイオセンサとバイオセンサに基づいた健康のアラームシステム（ｈｙｄｒｏｇｅｌｂｉｏｓｅｎｓｏｒａｎｄｂｉｏｓｅｎｓｏｒ−ｂａｓｅｄｈｅａｌｔｈａｌａｒｍｓｙｓｔｅｍ）
IPC: A61B5/00
Filed: 2001-04-20
Abstract: バイオセンサ（１０）は、剛性を有すると共に好ましくは生体適合性を有するエンクロージャ（２０）中にヒドロゲルを有する。ヒドロゲル（３０）は、固定化アナライト結合分子（ＡＢＭ）及び固定化アナライトを含む。固定化アナライトは、競争的に遊離アナライトと結合し、ヒドロゲル（３０）の架橋結合数を変化させる。従って、限られた空間中で遊離アナライト濃度に比例してヒドロゲル膨潤傾向（従って、浸透圧）を変化させる。圧力トランスデューサ（４）によってヒドロゲルの圧力変化を測定することにより、バイオセンサ（１０）は従来のバイオセンサが有する酸素による限界や干渉の問題を伴わずに、遊離アナライト分子の濃度を正確に測定することができる。 バッテリ（６４）によって駆動されるテレめータ（６０）は、 作動可能に圧力トランスデューサ（４０）に結合され、コンピュ−タ（６２）に作動可能に取り付けられた警報システムを有する受信装置（６６）に無線データ信号を送る。更に、アラームシステムは、このようなセンサを利用して、アナライトレベルが所定のパラメータの範囲外であることを自動的に通知し、有害なアナライトレベルに対し自動的に剤を注入する。
Patent JP-2003533255-A (JP)
Title: 退避された流体コントローラ及び改良された調整装置を備えた膨張可能装置
IPC: F04D13/12
Filed: 2001-05-17
Abstract: (57)【要約】
【解決手段】  本発明は、膨張可能装置に係り、より詳しくは退避流体コントローラ及び改良調整装置を備えた膨張可能装置に関する。一実施形態では、本発明は、事実上流体不浸透性のブラッダーと、電動式ポンプを備え且つ該ブラッダーの内部に少なくとも部分的に配置された流体コントローラと、を含む膨張可能装置に関する。別の実施形態では、本発明は、電動式ポンプを含む流体コントローラと膨張可能装置との組み合わせ形態に関する。この組み合わせは、流体コントローラ及び膨張可能装置を組み合わせたものの外側プロフィールが該膨張可能装置の外側プロフィールと事実上同じになるように該膨張可能装置に接続された流体コントローラを含む。更に別の実施形態では、本発明は、実質的に流体不浸透性のブラッダーと、該ブラッダーと流体連通するポンプを備える流体コントローラと、を含む膨張可能システムに関する。流体コントローラは、第１の係止機構と、該第１の係止機構と脱着可能に噛み合うようサイズが定められた第２の係止機構を備える調整装置と、を含む。
Patent JP-2003200172-A (JP)
Title: Algicidal apparatus utilizing pulse power
Inventor: AKIYAMA SHUSUKE
IPC: B01J19/08
Filed: 2002-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize the cleaning of a closed water area through the killing of algae efficiently at a low cost as compared with a conventional system by killing algae generated in the closed water area by utilizing a solar cell as a power supply and also utilizing pulse power generating large power having a short pulse width.  <P>SOLUTION: A pulse generator 4, which is constituted of a pulse power generation part 5 and a plasma reaction part 6 comprising a positive high voltage electrode 61 and a transmittable frame body 62 of an earth pole, is attached to a movable floating body 2 and the solar cell 3 becoming the power supply of the pulse generator 4 is attached to the movable floating body 2. The plasma reaction part 6 is arranged in water and the transmittable frame body 62 of the earth electrode is arranged so as to surround the outer periphery of the positive high voltage electrode 61 of the plasma reaction part 6 arranged in water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205456-A (JP)
Title: Bore machining method and ball burnishing device
Inventor: TAKEGAMI KAZUO
IPC: F16C33/14
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To finish the bore diameter of a hole to be machined with high accuracy.  <P>SOLUTION: This burnishing device is provided with a support member 14 for supporting a bearing sleeve 11, a presser 18 having a linear driving mechanism for pressing and constant-velocity moving a machining ball 16 in the axial direction of the bearing sleeve 11, an oil feeder 21 for feeding oil to the inner peripheral surface of the bearing sleeve before the machining ball 16 is pressed and passed, and a vibration exciter 19 for vibrating in the moving direction of the machining ball 16. Oil is supplied to the inner peripheral surface of a bearing hole, and while the machining ball is pressed, vibration is applied to the machining ball, whereby ball burnishing can be performed with low pressing force, and stick slip can be prevented to smooth residual projection on the inner peripheral surface of the bearing hole. Thus, final finishing for the inside diameter can be performed with high accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204759-A (JP)
Title: Sweet sake lees-containing rice cracker
Inventor: MURAMATSU KOICHIRO
IPC: A23G3/50
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel-flavored healthy rice cracker having peculiar sweetness derived from plants, a well-toasted color, nice fragrance and high safety, and to provide novel usage of sweet sake lees resources.  <P>SOLUTION: The rice cracker is produced by the following steps: compounding rice cracker material and sweet sake lees, and baking the compounded material. The proportion of the compound amount of the sweet sake lees is preferably 1-20% by weight based on starch. The raw material for the rice cracker comprises potatostarch. Sesami, and cuttlefish or shrimp mince, or ground-down purple sweet potato is added to the raw material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219685-A (JP)
Title: Brushless dc motor start method and device thereof
Inventor: ITAGAKI TETSUYA
IPC: H02P6/17
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform a changeover to a position detecting operation reliably in a short time.  <P>SOLUTION: This device has a V/F ratio drop rate setting part 13 that reduces V/F ratio until changeover conditions to the position detecting operation is met, and that supplies a V/F ratio decrement command to a V/F pattern setting part 14 to change the decrement of the V/F ratio in accordance with voltage range that holds the changeover conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357169-A (JP)
Title: Fuel injection system
Inventor: KATO MASAAKI
IPC: F02M47/02
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection system reducing a discharged harmful substance, by changing a shape of atomization in accordance with an operating condition of an engine in no relation to the number of nozzle holes. SOLUTION: A valve needle 70 is formed with groove parts 715. By forming the groove parts 715 at a prescribed angle β made relative to an axis L of the valve needle 70, when a lift amount is made small, whirl force is given to fuel flowing along the groove parts 715. While when the lift amount if made large, fuel flowing on the outside of a cylinder part 714 is increased larger than the groove parts 715, small whirl force is given to the fuel. Consequently, the whirl force given to the fuel is changed in accordance with the lift amount of the valve needle 70, a shape of atomization such as an atomization angle and an injection rate of fuel injected from the nozzle holes 121 is changed.
Patent JP-2002300896-A (JP)
Title: Method for producing prenyl aclohol
Inventor: MURAMATSU MASAYOSHI
IPC: C12P7/04
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing prenyl alcohol with a microorganism which inhibits a squalene synthesis enzyme catalyzing a biosynthesis from farnesyl diphosphate to squalene. SOLUTION: This method for producing the prenyl alcohol is characterized by culturing a microorganism having a prenyl alcohol-producing ability in a culture medium containing a squalene synthesis enzyme inhibitor to produce and accumulate the prenyl alcohol on the inside and outside of the microbial cell and then collecting the prenyl alcohol.
Patent JP-2003215370-A (JP)
Title: Printed circuit board with optical waveguide and manufacturing method therefor
Inventor: ENDO HIROHISA
IPC: G02B6/122
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board with an optical waveguide which prevents electric wiring from being disconnected in forming an optical path conversion part in the optical waveguide and increases the degree of freedom in board design, and a manufacturing method therefor.  <P>SOLUTION: With respect to the printed circuit board and the manufacturing method therefor for forming a cut groove crossing an optical waveguide 2 to provide an optical path conversion part 11 after forming the optical waveguide 2 on an electric circuit board 3, a hole 12 being the start point of cutting with the edge of a cutter blade C and another hole 13 being the end point on the opposite side to the hole 12 being the start point are formed in the vicinity of the optical waveguide 2 across the waveguide 2, and thereafter, the edge of the cutter blade C travels from the hole 12 as the start point to the hole 13 as the end point to form the cutting groove 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210428-A (JP)
Title: Examination device for dental plaque
Inventor: KANAZAWA SHIGETOSHI
IPC: A61B5/296
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To simply and precisely detect the state of dental plaque stuck to the surface of the tooth.  <P>SOLUTION: This examination device for the dental plaque is provided with a plurality of electrodes 4 and 5 contacting with, at least, two or more places on the surface of the tooth 1 and measuring means 11 measuring impedance between the electrodes 4 and 5, and detects the state of the dental plaque 3 stuck to the surface of the tooth 1 by the impedance measurement, so that the stuck state of the dental plaque 1 can be easily and precisely detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222015-A (JP)
Title: Exhaust-gas cleaning device
Inventor: TSUTSUMOTO NAOYA
IPC: B01D46/42
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust-gas cleaning device, in which a misjudging on time of regeneration completion and time of regeneration start caused by oil-ash deposit or unevenness of productions and aging of a sensor is prevented from occurring.  <P>SOLUTION: The exhaust-gas cleaning device is provided with a filter (1) in an exhaust-gas path (22) for collecting particulates. The cleaning device comprises regeneration treatment means (30, 2) for regenerating the filter (1) by raising exhaust-gas temperature from starting time to completion time of the regeneration treatment, a means (30) for obtaining a maximum value of the rate of decrease in the pressure loss of the filter (1) in the regeneration treatment conducted by the means (30, 2), and a means (30) for controlling the regeneration starting time or completion time based on the maximum value of the rate of decrease of the pressure loss.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231645-A (JP)
Title: Medicine composed of pyrrolidine derivative
Inventor: DEGUCHI TAKASHI
IPC: A61P37/08
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new medicine having chymase-inhibiting action, or the like.  <P>SOLUTION: This medicine is composed of a new pyrrolidine derivative expressed by formula (I) or its physiologically permissible acid addition salt (R<SP>1</SP>is a heterocyclic group such as cycloalykyl, naphthyl and thienyl, or the like; R<SP>2</SP>is an alkyl, or the like; R<SP>3</SP>is (i) a substituted or unsubstituted unsaturated monocyclic heterocyclic group, (ii) a substituted or unsubstituted saturated or unsaturated monocyclic heterocyclic group condensed to benzene ring or pyridine ring or (iii) a group expressed by formula (a) (A is a lower alkylene; D<SP>1</SP>and D<SP>2</SP>are each a (substituted) methylene group, or one of D<SP>1</SP>and D<SP>2</SP>is a (substituted) methylene group and the other is a (substituted) vinylene group; R<SP>4</SP>is a lower alkyl substituted with carboxy group, or the like; and (n) is 0, 1, 2 or 3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225534-A (JP)
Title: Device for capturing coagulative gas
Inventor: TAKIGUCHI TOMOSHI
IPC: B01D53/50
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To certainly capture coagulative gas in exhaust gas such as SO<SB>3</SB>mist.  <P>SOLUTION: A capturing device is provided with a flow passage for a gas flow including coagulative gas; a cooling part 4 provided on the flow passage and liquefying and capturing the coagulative gas; and a heating part 5 provided on the flow passage and heating a temperature of the gas flow to a saturation temperature or higher of the coagulative gas. The cooling part 4 cools a temperature of the exhaust gas to a saturation temperature or lower of SO<SB>3</SB>in order to coagulate SO<SB>3</SB>in the exhaust gas. The heating part 5 sets the temperature of the exhaust gas to the saturation temperature or more against a main concentration of the exhaust gas. Thus, since the heating part 5 is provided on the flow passage, it can be inhibited that the coagulative gas becomes a mist in the gas flow and is released to the atmosphere. A washing nozzle 6 is provided near the cooling part 4 and sprays the washing liquid at an appropriate interval of time to wash the cooling part 4. Thereby, the SO<SB>3</SB>mist coagulated on the cooling part 4 is recovered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235000-A (JP)
Title: Digital still camera
Inventor: SASAKI TAKETO
IPC: H04N101/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital still camera capable of taking a picture free of shutter blur, even if a tripod is not used when photographing.  <P>SOLUTION: Pictures are taken with a constant interval at a photographing unit 103, and the pictures are recorded sequentially in a buffer 104. A user instructs recording of a picture with a mechanical shutter button at an input unit 101. According to the instruction of recording, a control unit 102 selects one of pictures in the buffer 104, and records it in a recording unit 105. A picture selected from the buffer 104 by the control unit 102 is the one taken a constant period before the time when the instruction of recording occurs. Therefore, a picture free from shutter blur can be selected for recording. A picture free of shutter blur may be selected by picture quality evaluation, or the user may select it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234634-A (JP)
Title: Elastic wave element and manufacturing method therefor
Inventor: ONO TOMIO
IPC: H01L41/22
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase the frequency of an elastic wave element without using an expensive exposure method.  <P>SOLUTION: The elastic wave element is provided with a piezoelectric single crystal substrate 5, a first conductivity type semiconductor layer 3 provided on the piezoelectric single crystal substrate 5 and a plurality of linear second conductivity type semiconductor regions 4a and 4c arrayed in a prescribed cycle in a prescribed direction on the surface facing the piezoelectric single crystal substrate 5 of the first conductivity type semiconductor layer 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235119-A (JP)
Title: Power distribution device
Inventor: MORISHITA YUKIHIRO
IPC: H02B1/40
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to flexibly meet indoor power supply environments and to save energy and space.  <P>SOLUTION: This device is provided with an AC-DC converter 3; a distributing terminal block 4; an uninterruptible power supply 5; a DC-DC converter 6; and a control unit 7 having a timer function, and also provided on a power distribution path of a power source voltage with switches 12 and 14 that can be switched on and off by the control unit 7. Power consumption of a device connected to wall sockets or connectors of each indoor part is reduced by performing on-off control of the switches 12 and 14 independently in accordance with registered preset data and time data by the timer function, and by supplying a commercial power source voltage or a DC power source voltage equipped with uninterruptible power supply system during a prescribed period only. Also, a power supply or Ac adaptor required for each device is made unnecessary by supplying a DC power supply voltage made uninterruptible to a prescribed connection part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242239-A (JP)
Title: Public print system, public print service method, storage medium and program
Inventor: IIDA MITSUNORI
IPC: G06Q30/06
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a public print system using digital watermark information.  <P>SOLUTION: The public print system or the like is characterized by that it has a data output controller provided with a means for generating output data which can be outputted by a predetermined output device from information including digital contents, an extracting means for extracting pad information padded in the digital contents as a digital watermark, a means for transferring the output data and the extracted pad information to a processor carrying out bill calculation of printing and a means for acquiring bill information from the processor carrying out the bill calculation and displaying it, and a fee settlement processor provided with a means for carrying out a predetermined discount in regard to a fee for printing the information including the digital contents on the basis of the padded information when the information matches a predetermined condition and a means for carrying out an actual fee settlement in consideration of the discount from discount information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244969-A (JP)
Title: Building block for series connection in high power converter
Inventor: GRUNING HORST
IPC: H02M7/515
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector configured such that the converter has a plurality of building blocks and each block is a switching unit and must be able to receive high power at elevated switching frequency while suppressing power loss in semiconductor switches.  <P>SOLUTION: The building block comprises the semiconductor switches and a reactor connected in series, and a series connection of voltage clamps and a diode. The series connection is connected in parallel with each of the semiconductor switches. The clamps are arranged in such a way that all of the clamping and voltage control are achieved by the clamps connected in parallel to the corresponding semiconductor switches.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242445-A (JP)
Title: License plate reader
Inventor: SAWAZAKI NAOYUKI
IPC: G06K9/68
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a license plate reader for reading characters of a license plate obtained from an image of a running vehicle, capable of automatically reading characters of a license plate without requiring manual adjustment.  <P>SOLUTION: This license plate reader includes a plurality of dictionaries storing license plate characters deformed in different ways, a means for calculating the degree of coincidence between the license plate character stored in the dictionaries and a license plate image obtained from a running vehicle, and a means for selecting one or more dictionaries used in actual reading from the above dictionaries according to the degree of coincidence between the license plate images obtained from the plurality of running vehicles and the license plate characters stored in the dictionaries.  <P>COPYRIGHT: (C)2003,JPO